CLFCIK 764065

CLEVELAND-CLIFFS INC.

EDGAR filings

Customers

None disclosed

Suppliers

1 disclosed

Top supplier share

61.6%

of SXC revenue · FY to 2025-12-31

Top supplier by $

$1.1B

SXC · FY to 2025-12-31

Latest period

Dec 31, 2025

10-K filed 2026-02-20

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Suppliers 1

Companies that disclose CLF as a major customer, as a share of their own revenue. 1 active, 0 lapsed.

Company	% of their revenue	Est. $ from CLF	Period	Trend	Status	Source
SXC SunCoke Energy, Inc.	61.6%	$1.1B	FY 2025-12-31	−2.3pp	Active	10-K 2026-02-20
Cliffs Steel $ 1,131.3 61.6 % $ 1,237.0 63.9 % $ 1,349.4 65.4 % 10-K filed 2026-02-20 Period FY 2025-01-01 to 2025-12-31 (61.6%), FY 2024-01-01 to 2024-12-31 (63.9%), FY 2023-01-01 to 2023-12-31 (65.4%)Accession 0001514705-26-000010 Cliffs Steel (1) $ 1,237.0 63.9 % $ 1,349.4 65.4 % $ 1,182.8 60.0 % 10-K filed 2025-02-21 Period FY 2022-01-01 to 2022-12-31 (60%)Accession 0001514705-25-000004 Cliffs Steel (1) $ 1,349.4 65.4 % $ 1,182.8 60.0 % $ 994.6 68.3 % 10-K filed 2024-02-22 Period FY 2021-01-01 to 2021-12-31 (68.3%)Accession 0001514705-24-000005

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